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Abstract:
设计了以烧结法制备铜表面多孔层的工艺过程,并以丙酮作为介质,测试了所制备的多孔表面强化管的传热性能.结果表明,表面多孔管显著地强化了沸腾给热.以0.074~0.046mm紫铜粉和R粉的复合粉烧结多孔管为例,当热通量为2.00×104~6.85×104kJ/(m2·h),沸腾给热系数可达2.23×104~5.28×104kJ/(m2·h·℃),比普通光滑管提高8~24倍;总传热系数可达3800~6236kJ/(m2·h·℃),比普通光滑管提高0.7~6倍
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Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 1997
Issue: 06
Page: 102-107
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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